Maybe you would like this one: https://ambigr.am/post/sun--moon-poems
It's the longest ambigram in the world, 2 poems. You read the first poem then turn it over and read the second!
Hey that's my website! It was actually my first website and I wanted it to look good so I appreciate the compliment. I had no idea what I was doing so I just went with the minimalist trend - picked 2 colours and 2 sans serif fonts and stuck with that.